The filter insert holds without gluing or screwing, assembly as shown in the pictures.

Why this filter?

1. Filters the air that is blown onto the component, so no dust or foreign particles in the prints

2. Filter the air before it leaves the chamber (carbon filter)

3. Keeps the chamber fan clean, so no cleaning of the blade wheels is necessary ( photo: dirt after 3 month without filter )

4. Prevents the filament threads from getting into the fan

I installed two (2x 3mm) carbon filter, any other filter with a thickness of approx. 3-6 mm will also work

A template is included for cutting.

Material: PETG or PLA. It doesn't get that hot on the fan.

used product:

https://de.aliexpress.com/item/1005004541829573.html?spm=a2g0o.productlist.main.65.ff575c14edlwoY&algo_pvid=b7b736fb-f1e3-4a5c-98f7-07091619441c&aem_p4p_detail=20240225095145556266865981240001365228&algo_exp_id=b7b736fb-f1e3-4a5c-98f7-07091619441c-32&pdp_npi=4%40dis%21EUR%2116.06%2116.06%21%21%21122.21%21122.21%21%402103856417088835055982832e3f4a%2112000029541458063%21sea%21DE%210%21AB&curPageLogUid=Jw2bZBGVr9Mv&utparam-url=scene%3Asearch%7Cquery_from%3A&search_p4p_id=20240225095145556266865981240001365228_33